ejolson wrote: ↑
Mon Aug 19, 2019 7:16 pm
Right, so if copying from one device to the other, one would expect a total throughput of about half or 1294.44 Mbit per second.
Not quite. It depends on the speed of the slowest device involved as well.
Writing is slower than reading.
Short burst writes will use the device's internal cache, so will run at the best speed the device/host bus can handle.
Sustained writes will run as fast as the device being written to can handle unless the bus speed is slower.